
SF-ND2 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $450.00 | Condition is Used, RDL SF-ND2 Dante Network to Digital Audio Interface, FREE SHIPPING | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $607.20 | Top Pick! Condition is New, RDL SF-ND2 Network to Digital Audio Interface, FREE SHIPPING | 99.8% |

The RDL SF-ND2 Network Digital Audio Interface is a versatile and powerful solution for transmitting high-quality digital audio over a standard Ethernet network. Designed for use in professional audio applications, this interface offers a range of features that make it an ideal choice for broadcast, live sound, and recording studios.
At its core, the SF-ND2 is a 2-channel, 24-bit, 192kHz digital audio interface that utilizes AES3 (XLR) connectivity for input and output. It supports multiple sampling rates, including 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, and 192kHz, ensuring compatibility with a wide range of digital audio equipment.
The SF-ND2 features a robust and reliable network design, utilizing a redundant ring topology that ensures uninterrupted audio transmission. It also supports IEEE 1588 Precision Time Protocol (PTP), allowing for precise synchronization of clocking between devices on the network.
This interface is easy to use, with a simple web interface for configuration and monitoring. It also supports SNMP (Simple Network Management Protocol) for remote management and monitoring, making it a powerful tool for system administrators and IT professionals.
The SF-ND2 also offers a range of advanced features, including jitter reduction, error correction, and redundancy. It supports multiple audio streams, allowing for the transmission of multiple channels of audio over the network. It also supports multicast and unicast transmission, making it flexible for use in a variety of network configurations.
The SF-ND2 is built to the highest standards of quality and reliability, with rugged metal construction and a compact, rack-mountable design. It is also compatible with a range of control systems and software, making it a versatile and powerful addition to any professional audio setup. Whether you're looking to transmit audio across a large campus network or connect two pieces of equipment in a small studio, the RDL SF-ND2 Network Digital Audio Interface is the ideal choice for your digital audio needs.
The RDL SF-ND2 Network Digital Audio Interface is a professional-grade device designed for transmitting and receiving high-quality digital audio over a network. Here are some pros and cons that may help you make an informed decision about purchasing this interface:
Pros:1. High-quality audio: The SF-ND2 supports sample rates up to 192kHz and 24-bit resolution, ensuring high-quality audio transmission.
2. Flexible networking options: This interface supports multiple networking protocols, including AES67, AoIP, and MADI over IP.
3. Rugged construction: The SF-ND2 is designed to withstand harsh environments, making it ideal for use in broadcast, live sound, and other professional applications.
4. Easy setup: The interface can be easily configured using the RDL NetControl software, which provides a user-friendly interface for managing audio streams.
5. Expandable: The SF-ND2 can be easily expanded by connecting additional SF-ND2 units, making it a scalable solution for larger installations.
Cons:1. Expensive: The SF-ND2 is a professional-grade interface, and its price reflects its advanced features and high-quality construction.
2. Requires network infrastructure: To use the SF-ND2, you'll need a reliable network infrastructure with sufficient bandwidth to support high-quality audio streams.
3. Complex setup: While the interface is easy to use once configured, the initial setup process can be complex and may require some technical expertise.
4. Limited connectivity options: The SF-ND2 only has two Ethernet ports, which may limit its usefulness in larger installations with multiple devices requiring network access.
Conclusion:The RDL SF-ND2 Network Digital Audio Interface is a high-quality, flexible, and expandable solution for transmitting and receiving digital audio over a network. Its rugged construction, easy setup, and support for multiple networking protocols make it an ideal choice for professional applications. However, its high cost and limited connectivity options may make it less suitable for smaller installations or budget-conscious users. Ultimately, if you require a high-quality, scalable solution for transmitting and receiving digital audio over a network, the SF-ND2 is worth considering.
Recommendation:If you're looking for a high-quality, professional-grade network digital audio interface, the RDL SF-ND2 is an excellent choice. Its flexible networking options, easy setup, and rugged construction make it an ideal solution for broadcast, live sound, and other professional applications. However, if you're on a tight budget or only require basic networking functionality, there may be more cost-effective options available. In such cases, it's recommended to consider alternative solutions with similar features but lower price points.
Details:
Special software is not required to configure the module. Valid Poe power and synchronization to the Dante network is indicated by a green led visible from front of unit. Operation from Poe power class 0, IEEE 802.3af. Dante audio signals remain in the digital domain through output.
AWS/EU or s/pdif coaxial optical output. This full-featured Suffolk's product is engineered and manufactured in the USA for continuous duty demanding installations. Transformer-isolated AWS/EU output. Led indicator for valid power and network sync.
Delectable Dante sample rates: 44.1 khz, 48 88.2 96 khz. The SF-ND2 is Poe powered. The SF-ND2 is a digital audio interface that converts two Dante network channels to stereo output. Digital audio output sample rate equals Dante.
The switch enables the appropriate output jack and any required electrical data format conversion. Converts two Dante network audio signals to left/right digital. Equipped for Suffolk's rack mounting or surface. Special software not required for module setup.
specifications vidioaudio:
- brand: Rdl
- mpn: Sf-nd2
- type: Audio Converter/mixer
- upc: 813721019820
offer vidioaudio:
- best offers: true
- options: ship-to-home
- in stock #: 2
- sold #: 9
- availability: in stock
- started: january 11, 2026
- prices: $450.00–$607.20
- item condition:
- Used
- New
general vidioaudio:
- category: Electronics > Tv, Video Home Audio
returns vidioaudio:
- method: money back
- paid by: buyer
- time: 30 days
- policy: returns accepted
payments vidioaudio:
- credit card: mastercard
- other
- wallet: apple-pay
shipping vidioaudio:
- transit: 4-11 days
- class: economy
- type: fixed
- service: economy
seller vidioaudio:
- # reviews: 485
- rating: 100.0%
- city: west orange, new jersey

